ArticleFood and environmental virology2015
High Species C Human Adenovirus Genome Copy Numbers in the Treated Water Supply of a Neotropical Area of the Central-West Region of Brazil.
Article in Food and environmental virology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
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Who cites it
1 citing paper in PubMed.
- Escherichia coli, Species C Human Adenovirus, and Enterovirus in Water Samples Consumed in Rural Areas of Goiás, Brazil.Food and environmental virology · 2022Article
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Authors and funding
7 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
There is little information about the presence of human adenovirus (HAdV) in drinking water in Neotropical regions. Thus, the present study sought to conduct quantification and molecular characterization of HAdVs detected in treated water samples from an area of the Cerrado ecoregion of Brazil. Between August and November 2012, samples were collected from four treated water reservoirs and their respective sites along the water distribution network of the city of Goiânia, for a total of 80 samples. All samples were concentrated and analyzed by qPCR, and selected samples were sequenced. Overall, 76.6 (10(0)-10(9) GC mL(-1)) and 37.5% (10(1)-10(8) GC mL(-1)) of samples drawn from reservoirs and their distribution sites, respectively, were positive for virus by qPCR. All samples selected for sequencing were characterized as species C human adenovirus. Such high HAdV counts have in treated water samples. This finding merits special attention, particularly from the sanitation authorities, because the high number of GC mL(-1) may be an indicative of risk to human health.
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